Cigweld Wire ER70S-6 Autocraft LW1-6 1.2mm 15kg MIG Wire

Cigweld Autocraft LW1-6 MIG Wire 1.2mm 15kg (CIG720096) is a high-quality copper-coated welding wire designed for all-position Gas Metal Arc Welding (GMAW) of mild and low-alloy steels. This wire is engineered for precision, stability, and consistent weld quality, making it ideal for general fabrication, structural projects, and repair work.

The Autocraft LW1-6 wire is formulated with higher manganese and silicon content to enhance arc stability, reduce spatter, and improve mechanical properties. It is fully compatible with CO₂ and Argon-based shielding gases, including Ar+CO₂ (8–25%), Ar+CO₂+O₂, or pure CO₂, offering versatility for a wide range of welding applications.

The 15kg spool provides extended welding capacity, suitable for workshops, tradesmen, and hobbyists who need reliability for continuous work. Its consistent copper coating ensures smooth feeding and a clean weld bead every time.

Key Features:

• Copper-coated steel wire for GMAW welding

• Suitable for all-position welding of mild and low-alloy steels

• Compatible with CO₂ and Argon-based shielding gases

• High manganese/silicon steel wire for better arc stability

• 15kg spool for long welding sessions

• Ideal for trailers, car ramps, structural steel, and general fabrication

• Part Number: CIG720096

Typical Wire Analysis:

• C: 0.07%

• Mn: 1.55%

• S: 0.012%

• P: 0.015%

• Si: 0.88%

Mechanical Properties (Argon + 18–25% CO₂)

• Yield Stress: 460 MPa

• Tensile Strength: 550 MPa

• Elongation: 29%

• CVN Impact: 120 J @ -20°C

• Hydrogen: 1.0–2.0 ml/100g deposited weld metal

Standards

• ISO AS/NZS 14341: B G 49A 3U C1/M21/M24 S6

• AWS/ASME-SFA A5.18: ER70S-6